# Turck MK33-221EX0-HLI 24VDC Loop Isolator - Industrial Automation

The Turck **MK33-221EX0-HLI/24VDC** Multi Modul Loop Isolator is a crucial component for industrial automation, designed to provide reliable signal transmission. This isolator is engineered for use in various industrial settings, ensuring safe and accurate signal isolation. With its 4-20 mA intrinsically safe inputs, it guarantees secure signal transmission, making it perfect for demanding environments. This device is essential for maintaining the integrity of control systems, offering a robust solution for signal conditioning and isolation.

This **loop isolator** operates efficiently within a temperature range of -25 to +60°C and features a U0 of 21.9V and I0 of 99.1 mA. Its lightweight design at only 145 gm facilitates easy installation, while its durable construction ensures long-term performance in industrial applications. The **MK33-221EX0-HLI/24VDC** is built to withstand rigorous conditions, ensuring that your automation processes remain uninterrupted and secure. The Turck **Multi Modul Loop Isolator** is a trusted solution for enhancing the safety and efficiency of your industrial operations.

-   **Intrinsically Safe Inputs:** Ensures safe signal transmission in hazardous environments.
-   **Wide Temperature Range:** Operates effectively from -25 to +60°C.
-   **Compact Design:** Lightweight and easy to install, saving valuable space.
-   **Reliable Performance:** Built with robust materials for long-lasting use.
-   **Versatile Application:** Ideal for a variety of industrial automation systems.

The **Turck MK33-221EX0-HLI/24VDC** is a high-performing and dependable solution for your industrial needs. Its features enhance the safety and efficiency of your systems. Trust in the quality and innovation of Turck to elevate your automation setups. For any inquiries, please contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Turck
- **Type:** Industrial Automation > Signal Conditioners > Loop Isolators
- **Tags:** 24VDC, 4-20mA, automation components, industrial automation, intrinsically safe, loop isolator, MK33-221EX0-HLI, signal isolation, Turck

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Turck MK33-221EX0-HLI 24VDC Loop Isolator - Industrial Automation-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/turck-mk33-221ex0-hli-24vdc)
> Updated: 2026-09-18